You are asked to deploy 802.1X on your EX Series switches. You need to ensure authenticated devices continue to have access to the network even if the authentication server fails.
Which action meets this configuration objective?
A . Configure the server fail fallback with a value of sustain.
B . Set the reauthentication interval to a value of 0.
C . Configure the static MAC bypass for the authentication server.
D . Set the reauthentication interval to a value of disable.
Answer: A